REPLACEMENT OF ONE NO SEPTIC TANK OF BLDG T-36-42/BC, T-43-49/BC AT UNIT LINE OF 419 ASLT ENGR SQN AND SPECIAL REPAIRS TO BLDG NOS T(78-88)BC, T(135)BC AND T(136) BC ALONG WITH SEWAGE LINE AND SEPTIC TANK OF 66 ENGR REGT AT NASIRABAD UNDER GE NASIRAB

Amount

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

Taking down wooden door shutter area not exceeding 1.00 sqm each complete all as specified and as directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

Taking down wooden door shutter area exceeding 1.00 but not exceeding 2.00 sqm each complete all as specified and as directed.

Supply and fix solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick wood grain printed PVC sheet and edge will be printed to match with printed sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

S & F factory made solid PVC moulded door shutter, 28 to 30 mm thick (stiles) with wood free EPS core, with 2, 4, or 6 raised panel design with 2 mm thick 3D wood grain Moulded PVC Sheet Polyurethane on the front face & 2 mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing.

S & F hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

S & F hot rolled medium and high tensile structural steel of grade E165 as per IS 15911: 2010 as in bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles complete all as specified and as directed.

S & F 35 mm thick, timber species of super group or group I or group II and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, panelled shutters (multi panels) with lock rail and panel of 9 mm thick, BWR grade, plywood conforming to IS 303 supplied and fixed to chowkhats. The size of style and rail as per IS 1003 (Part I) kiln seasoned as per IS 1141 and chemically pressure treated as per IS 401.

M & L for 35 mm thick, timber species of super group or group I or group II and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, open rebated and prepared to receive glass, wire gauze, etc. (without sash bar), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I section 8 Clause 8.24 (a) complete all as specified and as directed by the Engineer-in-Charge.

S & F 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S & F medium weight stainless steel butt hinges, 100 mm size, naturally finished bright with smooth surface without chemical coating complete all as specified and as directed.

S & F cast aluminium alloy handle, cast type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F in repairs cast aluminium alloy handle, cast type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F in repairs aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed

S & F mild steel sliding door bolts, type I (plate type), size 300 mm, stove enamelled black finish to back plate, straps and staple, electroplated finish with nickel and chromium to hasp and bolt, bolt not less than 12 mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate complete all as specified and as directed.

S & F in repairs mild steel sliding door bolts, type I (plate type), size 300 mm, stove enamelled black finish to back plate, straps and staple, electroplated finish with nickel and chromium to hasp and bolt, bolt not less than 12 mm dia with and including a minimum

S & F timber species of group I for frames and durability class I as per IS 12896: 1990 for small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like articles not exceeding 200 cucm each complete all as specified and as directed.

S & F 50 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

Taking down old unserviceable steel window and ventilator and S & F fly proof, pressed steel windows & ventilators with guard bars as per drawing No. CEBZ/TD/14/11 sheet Nos 1/7 to 7/7, side to top hung, projecting type or non-projecting type hinge, frame made of 1.25 mm mild steel sheet, shutter section as per IS 7452: 1990 including telescopic stay, locking arrangement, handle etc. complete all as specified and as directed. Note: Glass and wire net shall be measured and paid separately.

S & F 3 mm thick figured glass, pin head type and glazing with oil putty or fixed with beads in square not exceeding 0.5 sqm in each pane complete all as specified and as directed.

S & F stainless steel wire cloth, 0.63 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

M & L for preparation of new or previously untreated wood or wooden surfaces, of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Taking down cement plaster on stone/brick/concrete surfaces including racking out joint, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for plastering 15 mm thick on stone masonry surfaces or other than fair faces of brick work or on one side of lathing on ceilings in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Preparation of newly plastered surfaces on walls and applying three coats of white wash complete all as specified and as directed.

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces on ceilings in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and as directed.

Preparation of newly plastered surfaces on ceilings and applying two coats of white wash complete all as specified and as directed.

Material and labour for plastering 15 mm thick (in two coats of 10 mm and 5 mm thick) on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:4 with integral water proofing compound finished even and fair complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

Supply only integral water proofing compound.

M & L for rough cast plaster over and including rendering coat of 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:3 finished even and fair complete all as specified and as directed.

M & L for preparation of new plaster surface of wall and applying two coats of cement base paint complete all as specified and as directed.

Demolition of cement concrete(unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level)

M & L for non skid, rectified, colour ceramic floor tiles (group B II), area of each tile exceeding 0.12 sqm but not exceeding 0.22 sqm, length more than 340 mm but less than 460 mm, minimum 8 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

M & L for glazed, colour ceramic wall tiles (group B III), area of each tile exceeding 0.12 sqm but not exceeding 0.22 sqm, length more than 340 mm but less than 460 mm, minimum 8 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

M & L for cement concrete M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate, 25 mm thick in sub base for laying tiles, pavings, floorings etc. complete all as specified and as directed.

S & F in repairs vitreous china squatting pan, 'Orissa" pattern, size 580 mm X 440 mm white with ‘P’ or ‘S' trap, front or back inlet and integral foot rests, any pattern and including fixing bolt, connector to flush pipe, lime concrete bedding and making connections to flush pipe, connector to branch pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S & F in repairs 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

S & F in repairs 15 mm nominal size, nonrising spindle type fancy stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

S & F in repairs 15 mm nominal size, nonrising spindle type fancy bib taps as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, bright finish complete all as specified and as directed.

S & F in repairs wash basins, vitreous china, white, flat back, size 550 mm X 400 mm with and including cast iron brackets (embedded in wall upto 110 mm depth with and including cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate or fixing on wall with and including rawl plug and screws), 32 mm nominal size, copper alloy, nickel chromium plated finish waste fittings, including painting of fittings and brackets, sealing gap between wall and basin with silicone sealant, cutting and making good the walls wherever required and connecting to supply pipes, waste pipes, waste fittings etc. with silicone sealant complete all as specified and as directed.

S & F flexible (coil shaped) PVC waste pipe for sink and wash basin 32 mm dia with length not less than 700 mm connected to PVC waste fittings complete all as specified and as directed.

S & F in repairs 15 mm nominal size, pillar taps, cast copper alloy body and body components with capstan heads, spindle, washer plate and nut, with screwed shanks and back nut, with or without lettered hot or cold, nickel-chromium plated finish complete all as specified and as directed.

S & F brass chromium plated tubular towel rail, 20 mm dia, D type, 60 cm long between flanges complete all as specified and as directed.

S & F in repairs brass chromium plated shower rose 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed.

S & F 15 mm nominal size, nonrising spindle type fancy concealed stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

Supply and fix PVC SWR Nahani/ Floor trap, multi inlet connection, plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

Taking up or down 15 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Supplying & fixing to walls and ceilings or laid in floors 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Refixing 15 mm bore of steel tubing and connections in new or old positions (walls, ceilings, floors, etc.) complete all as specified and as directed.

Taking up or down 20 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Refixing 20 mm bore of steel tubing and connections in new or old positions (walls, ceilings, floors, etc.) complete all as specified and as directed.

Supplying & fixing to walls and ceilings or laid in floors 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Taking up or down 25 mm or 32 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Refixing 25 mm or 32 mm bore of steel tubing and connections in new or old positions (walls, ceilings, floors, etc.) complete all as specified and as directed.

Supplying & fixing to walls and ceilings or laid in floors 25 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

S & F in repairs 20 mm gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed to pipe complete

S & F in repairs 25 mm gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed to pipe complete

Dismantling water tanks capacity exceeding 500 litres but not exceeding 1000 Litres and keeping aside for credit complete all as specified and as directed.

Dismantling water tanks capacity exceeding 250 litres but not exceeding 500 Litres and keeping aside for credit complete all as specified and as directed.

S & F rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 1000 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

S & F rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 500 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

S & F ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe of 20 mm size, minimum weight 210 grams complete all as specified and as directed by the Engineer-in-Charge.

Dismantling of cast iron or reinforced concrete drain pipes of size 100 mm jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, fixed to walls complete all as specified and directed by Engineer- in- charge.

S & F UPVC vent cowl, 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, laid in trenches complete all as specified and directed by Engineer- in- charge.

S & F UPVC bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F UPVC Tee(87.5⁰) single, 110 mm dia with inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches complete all as specified and directed by Engineer- in- charge.

S & F UPVC bends with inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F UPVC Tee(87.5⁰) single, 75 mm dia with inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

M & L for 75 mm thick plain cement concrete M10(Nominal Mix) using 40 mm nominal size graded stone aggregates, laid in alternate panel, finished surface even and fair including filling in position with 80/25 industrial grade bitumen mix filler of proportion 80 kg of hot bitumen, 1 kg of cement and 0.25 cubic metre of coarse sand as in plinth protection all as specified and as directed.

M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

Providing and laying 80 mm thick factory made cement concrete interlocking paver block of M40 grade conforming to IS 15658-2006 made by block making machine with strong vibratory compaction, of approved size, design & shape, cast in rubber mould, glossy finish of approved colour, laid in required colour and pattern over and including 30 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

Taking down existing treatment of any description and any layer from roof including scraping and roughening old by picking, sweeping clean and washing down and removing debris outside MD land complete all as specified and as directed.

Material & labour for rendering 10 mm thick in cement mortar 1:4 over RCC slab mixed with water proofing compound @ 3% by weight of cement or manufacturer instruction all as specified. (Note;- water proofing compound shall be measured and paid separately as supply only)

M & L for preparing RCC roof surfaces with wire brush drying and cleaning to remove all foreign materials and washing with water to remove loose particle and applying APP membrane HMHDPE 3 Kg plain (thickness 2.1 mm) (total weight of the finished membrane not less than 3.0 kg/ sqm ± 5 % per sqm) confirming to IS 16540: 2017 over a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25⁰C, 0.87-0.89 kg/ litre and viscosity 70-160 cps, laying over the primer coat using Butane Torch and sealing all joints, overlapping etc. as per Annex D of IS 16540: 2017 complete all as specified and as directed.

M & L for ponding test by filling 75 mm deep water over roof treatment by making necessary arrangement to fill the complete Roof slab at least for 72 hrs complete all as specified and directed.

M & L for PCC benching/ angle filleting at the junction of parapet and RCC roof in M15 (Nominal Mix) using 12.5 mm nominal size crushed stone aggregate mixed with water proofing compound as mentioned in Annex D of IS 16532: 2017, IS 16540: 2017 compound complete all as specified and as directed.

M & L for cutting grooves or chase in brick wall, 75 mm wide and 65 mm deep and including filling with cement mortar 1:4 mixed with water proofing as mentioned in Annex D of IS 16532: 2017, IS 16540: 2017 compound complete all as specified and as directed.

M & L for 40 mm thick cement concrete M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate mixed with water proofing compound as levelling course of roof padding finished even and fair including provision of contraction joint 6 mm wide X 10 mm deep at 1.2 metre interval or part thereof, both ways on top of PCC padding and including filling with mastic bitumen with 80/25 industrial grade bitumen and coarse sand mixture. 1:3 by weight complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed by Engineer in charge.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for

M & L for brick work with fly ash bricks of class designation 7.5 and non-modular size as per IS 12894: 2002, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for walling (curved on plan to a mean radius exceeding 6 metre) of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cement mortar (1:6) complete all as specified and as directed.

M & L except stone for walling (curved on plan to a mean radius exceeding 6 metre) of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cement mortar (1:6) complete all as specified and as directed.

Extra over stone walling of lime or sand stone for hammer dressing to face stones and dressing of face beds and joints with maximum depression of face from straight edge held against the dressed surface not exceeding 20 mm, of random rubble walling, uncoursed or brought upto course complete all as specified and directed by Engineer in charge.

Material and labour for plastering 15 mm thick on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for cement concrete in surface channels and drains in M10(Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

M & L for brickwork with fly ash bricks of class designation 7.5 and non-modular size as per IS 12894: 2002,, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

M & L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description or thickness laid, bedded and pointed in any mortar in floors, aprons etc.

M & L 5 cm thick stone slabs in landings of drains, sun sheds, chajjas, shelves, cills, landings, cover stones, templates, etc., not exceeding 2 m in length, punched dressed on face and along exposed edges, self faced on other side and set in cement mortar 1:4 complete.

M & L for cement concrete in surface channels and drains in M15(Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F class SN 8 structured wall polyethylene piping system (pipe with online coupler and elastomeric rubber ring) with hollow annular profiled outer surface and a smooth inner surface (double wall corrugated) for non-pressure underground drainage and Sewerage application, Type B, Nominal Size (DN/ID) 150, made of polyethylene (PE) material conforming to per IS16098 (Part 2):2013 and to be transported, handled, installed and jointed as per Annex A of IS16098 (Part 2):2013 complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

M & L for construction of soakage well of size (2.4 metre dia X 3.0 metre effective depth) as per drawing No. CEBZ/TD/78/2011 sheet Nos 1/2 and 2/2 dated 01 Aug 2011 (Drawing of Chief Engineer Bhopal Zone) including necessary earth work in any type of soil, PCC lean concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in foundation, RCC M25(Design Mix) using 20 mm graded crushed stone aggregate as in slab, manhole cover in precast RCC M-25 (Design Mix), PCC band in M10(Nominal Mix) using 20 mm nominal size coarse aggregate, honeycomb brickwork in cement mortar (1:4), inlet pipe of cast iron of 150 mm nominal dia as per IS 1729: 2002 and length upto 4 metre each, reinforcement of grade as specified, other structural details as per drawings and specifications, loose filling in layers with brick bats of gauge 80 mm to 150 mm in bottom layer and of gauge 40 mm to 80 mm in top layer complete all as specified and as directed.

M & L for precast cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar (1:4) complete with joints to match complete all as specified and as directed

Supply and fix FRP Anaerobic Underground Septic Tank for 12 users (estimated on 150 litres per capita per day) of size 1490 mm (diameter) X 1615 mm (height) including necessary inlet and outlet pipe designed to carry sewage and salvage water with up flow filter including media including necessary excavation, plain cement concrete works in cement concrete (M7.5) using 40 mm graded crushed stone aggregates below foundation, including vent pipe, inlet and outlet pipe upto 2 metre length as per Model No. PWTS-AM-180-01 of M/s Sintex and equivalent complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, wall light fittings , tube light fittings, surface light fitting , ceiling light fittings , any types of fittings etc. removing materials to store for keeping in safe custody or for taking on credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

Taking down main switch/MCB DB/ MCCB DB/ sheet metal enclosure by disconnecting the electric supply including MCB/MCCB/Cut out etc. any type and size complete all as specified and as directed.

M & L for concealed point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

S & F switch, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F ceiling roses, 6A, 240 V, surface type, intended to support mechanical loads by means of flexible cord, having provision for the connection of switch wiring, screw type terminal, made out of Polyamide or hornbean complete all as specified and as directed.

S & F Bayonet plastic lamp holder, 2 A, 250 V, ordinary, backplate, non-switched, unenclosed, without T marking, B22d complete all as specified and as directed.

S & F LED Bulb/ lamp non-dimmable type 10 watts with high power LEDs as light source and electronic driver complete all as specified and as directed.

S & F LED batten with tube light nominal power 18 Watt, batten as per catalogue No. REGALBATTENT5UPTO1X18WDSBSWH of Havells or equivalent of Make mentioned under Appendix "B" including tube light as per catalogue No. PHOTONULTRA2.01213T8SSTL18WLED865SPC of Havells or equivalent of Make mentioned under Appendix "B" including wiring including wiring using three core PVC insulated, PVC sheathed, flexible stranded copper conductor FR-LSH cables suitable, 1.5 sqmm as per IS 694: 2010 complete all as specified and as directed.

S & F LED bulkhead fittings, nominal power 10 Watt, LED of Make Osram; Everlight; Philips; Nicha; Cree; Samsung, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 800, lumen efficacy of minimum 80 lumens per watt, integrated electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 4 KV, protection grade IP 20, CRI greater than 80%, CW available CCT of 6500K, power factor of minimum 0.95, pressure die-cast aluminium, life span of minimum 50000 working hours as per catalogue No. RUGBYNEONFT10WLED860SSYMTOPC of Havells or equivalent of Make mentioned under Appendix "B" complete all as specified and as directed.

S & F LED street light/ building security light nominal power 35 Watt, as per catalogue No. ENDURACITYLITPLATPLUSSL35WLED757SASYBOPC of Havells or equivalent of Make mentioned under Appendix "B" including fixing at any height and including wiring using three core PVC insulated, PVC sheathed, flexible stranded copper conductor FR-LSH cables suitable for outdoor use, 1.5 sqmm as per IS 694: 2010 complete all as specified and as directed.

S & F double door MCB Distribution board of sheet metal enclosure, single pole and neutral, 8 way with 200 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F miniature circuit breakers (MCB), single pole (SP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F miniature circuit breakers (MCB), two pole with one protected pole (SPN), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 40 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

M & L for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 4.0 mm dia galvanised mild steel wire by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

M & L for bracket made out of GI pipe 32 mm dia medium grade, 1.2 metre long bent to shape with MS flat iron clamps made out of 40 mm X 6 mm thick mild steel nuts, bolts complete all as directed by Engineer-in-charge including taking down old unserviceable.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) of internal dia 150 mm, set in cement mortar complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) of internal dia 200 mm, set in cement mortar complete all as specified and as directed.

S & F class SN 8 structured wall polyethylene piping system (pipe with online coupler and elastomeric rubber ring) with hollow annular profiled outer surface and a smooth inner surface (double wall corrugated) for non-pressure underground drainage and Sewerage application, Type B, Nominal Size (DN/ID) 200, made of polyethylene (PE) material conforming to per IS16098 (Part 2):2013 and to be transported, handled, installed and jointed as per Annex A of IS16098 (Part 2):2013 complete all as specified and as directed.

M & L for brick work with fly ash bricks of class designation 7.5 and modular size as per IS 12894: 2002, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for brickwork with fly ash bricks of class designation 7.5 and modular size as per IS 12894: 2002,, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

Material and labour for plastering 15 mm thick on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for mild steel TMT bars 6 mm to 8 mm dia, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

M & L for mild steel TMT bars any dia in stirrups, spaces and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed

Removing excavated material (soils) exceeding 50 m but not exceeding 250 m and depositing where directed at a level n exc. 1.5 m above the starting point

Cutting into existing manholes for connecting new drains of pipe of nominal size 150 mm, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete M15(Nominal mix) using 20 mm nominal size graded crushed stone aggregate, smooth finished, and reforming benching as required complete all as specified and as directed.

M & L for cement concrete M10 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

M & L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Demolition of reinforced cement concrete of any description (reinforcement cut as required to facilitate demolition) and in any position, above or below ground floors, not otherwise specifically provided for complete all as specified and as directed.

M & L for precast cement concrete M25 (Design Mix) using 20 mm nominal size graded crushed stone aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar (1:4) complete with joints to match complete all as specified and as directed

Add or deduct for each 25 mm girth or part thereof over or under 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and as directed.

M & L for loose filling with broken bricks aggregates of gauge 40 to 80 mm in soakage pits, soakage wells, on open space complete all as specified and as directed.

Preparation of newly plastered surfaces on walls and applying two coats of white wash complete all as specified and as directed.

M & L for construction of septic tank for 100 users as per drawing No. CESZ/2020/STD-02 sheet Nos 1/2 and 2/2 dated 28 Apr 2020 (Drawing of Chief Engineer Shillong Zone) including necessary earth work in any type of soil, PCC lean concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in base concrete, RCC M25(Design Mix) using 20 mm graded crushed stone aggregate as in footings, walls, baffle wall, band, slab in, manhole cover in precast RCC M-25 (Design Mix), cast iron steps (rungs), pattern 2 (minimum weight 5.3 kg), PCC benching in M10(Nominal Mix) using 20 mm nominal size coarse aggregate, coated with two coats of tar finish as per IS 5455: 1969, inlet and outlet pipe of cast iron of 150 mm nominal dia as per IS 1729: 2002 and length upto 4 metre each, PVC vent pipe of 110 mm dia and 2.5 metre length, type B as per IS 13592: 2013 and vent cowl of nominal dia 110 mm as per IS 14735: 1999, reinforcement of grade as specified, other structural details as per drawings and specifications including moorum filling complete all as specified and as directed.

M & L for construction of soakage well of size (3.6 metre dia X 4.5 metre effective depth) as per drawing No. CEBZ/TD/78/2011 sheet Nos 1/2 and 2/2 dated 01 Aug 2011 (Drawing of Chief Engineer Bhopal Zone) including necessary earth work in any type of soil, PCC lean concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in foundation, RCC M25(Design Mix) using 20 mm graded crushed stone aggregate as in slab, manhole cover in precast RCC M-25 (Design Mix), PCC band in M10(Nominal Mix) using 20 mm nominal size coarse aggregate, honeycomb brickwork in cement mortar (1:4), inlet pipe of cast iron of 150 mm nominal dia as per IS 1729: 2002 and length upto 4 metre each, reinforcement of grade as specified, other structural details as per drawings and specifications, loose filling in layers with brick bats of gauge 80 mm to 150 mm in bottom layer and of gauge 40 mm to 80 mm in top layer complete all as specified and as directed.

MITTAL ENTERPRISES