CERTAIN REPAIRS TO AREA DRAINAGE VERTICAL STACKS MANHOLE PATH WAYS CULVERTS COMPOUND SECURITY WALL FENCING CLEANING OF SEWAGE LINE MANHOLE AND SEPTIC TANKS AND OTHER MISC REPAIRS TO UPKEEP THE HYGIENIC CONDITIONS OF THE AREA OF DGQA UNDER T

Amount

Mechanically pumping out sewage liquid from septic tanks of any size and depth and removal the same to distance/place as earmarked by state auth out side defence land including any type of T & P required etc. dewatering of water complete all as directed.

Removing carefully the cover slabs of man holes of any size and shape and removing the scum/sludge including any organic or inorganic matters to a distance exceeding 50m and not exceeding 1500m and depositing eco friendly where as directed by engineer-in-charge and setting the man hole cover in position in CM (1:6 ) after cleaning the sludge up to 1.50mtr depths of manholes. Note: Manhole cover if provided new shall be measured & paid separately.

All as per item No 2 but above for depth of manhole exceeding 1.5m but n.exc 3.00mtr

All as per item No 2 but above for depth of manhole exceeding 3.00m but n.exc 4.00mtr Note:-(a) Contractor shall detail his supervisor to office of AGE B/R North daily by 9.00 AM who will report to concerned JE B/R /Engineer-in-Charge to receive all complaints of entire area under this contract. (b) Contractor shall provide service providers (sweepers) both the complaint cell located at (DGQA, DIQA & Gunatha vihar) as per the complaints list given along with all requisite tools, equipments, including safely measures for attending complaint and ensure completion report by 5.00 PM same day. (c) Please note that all the complaints relating to sewage line shall be attended within same day (within 12 hour). In case of blockage in sewage line could not be detected / completed same day and concerned JE / Engineer-in-Charge is satisfied to the efforts applied but the same shall be attended and all blockage must be cleared by 24 hours (next day by 5.00 PM) without fails. (d) In case any complaint pertaining to clearing of blockage in sewage line is not removed /cleared within 24 hours (next day 5.00 PM). A penalty @ Rs. 200/- per complaint shall affected from contractor payments. (e) Blockage cleared between two man holes irrespective of length in between shall be treated as one complaint.

Cleaning of blocked sewage drain pipe 110mm dia till the flow of sewage/sludge water is smooth including taking out all sludge/mud from pipes by means of roding & remove to a distance exceeding 50m and n.exc 1500m and depositing eco friendly where as directed by engineer in charge. following size of pipes:-

All as per item No 5 but internal Dia of the Pipe 150mm

All as per item No 5 but internal Dia of the Pipe 200mm

All as per item No 5 but internal Dia of the Pipe 300mm

Clearing & removal of blockage, of any type in WC, bathroom, kitchen including floor/nahani traps, soil waste/vent pipes gully trap up to 1st manhole, in any situation by way of cleaning / de-sludging and removing foreign materials to a place as earmarked by state auth out side the defence land to the entire satisfaction of engineer-in-charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc or for shafts, wells cesspits manholes pier holes etc not exceeding 10 sq m on plan and not exceeding 1.5m depth in hard / dense soil etc complete all as specified and directed

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

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

M&L for cement concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested for 150 mm bore of pipe with cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for cement concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested for 200 mm bore of pipe with cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for laying DWCP 150 mm dia pipes in trenches Class SN-4 conforming to IS 16098 (Part -2) in 6 m length with coupler complete all as specified and directed by Engineer-in-charge

M&L for laying DWCP 200 mm dia pipes in trenches Class SN-4 conforming to IS 16098 (Part -2) in 6 m length with coupler complete all as specified and directed by Engineer-in-charge

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 200 mm internal dia of pipe complete all as specified and directed.

M&L for Precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes, drains etc) and similar work including necessary form work and set in CM 1:6 including demolition of old RCC cover slab complete all as specified and directed.

Mild Steel TMT bar 6 to 8mm dia cut to length bent to shape required including cranking, bending spirally for hoping for columns hooking ends and binding with & including Mild Steel wire (annealed) not less than 0.9mm dia or securing with clips complete.

Taking down cement plaster any description on brick or stone walls and including wall tiles etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

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

M&L for Pre-cast cement concrete block masonry, Type C1 1:3:6 (20 mm graded aggregate) with solid blocks, exc. 10 cm in width and setting in mortar 1:4 , complete etc complete all as specified and as directed

M&L for Pre-cast cement concrete block masonry, type C1 1:3:6(using 20mm graded aggregate) in CM 1:6 with solid blocks, exc 10cm in width and setting in mortar, complete.

Demolition of cement concrete and paving not exceeding 15 cm thick (below or above ground level) complete all as specified and as directed.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in fixing of post/ drain foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B-2 using 40 mm graded stone aggregate as in surface channels and drains complete all as specified and directed.

M&L for cement concrete 1:2:4 type, B0 using 12.5mm graded stone aggregates as in lintels up to 1.5m clear span, cills, steps, parapets and railings up to 60 cm in height, copings, bed plates, kerb stones including necessary formwork, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed

M&L for rendering on fair faces of brick work or concrete surface of wall 15mm thick in CM 1:4 mixed water proofing compound as per manufacturer instruction to be finished even and smooth with out using extra cement complete all as specified and directed Notes :WPC shall be measured and paid separately

M&L for rendering 10 mm thick in CM (1:4) on fair faces of brick work or concrete surface finished even and smooth without using extra cement etc complete all as specified and as directed

M&L for rendering 15mm thick in CM 1:6 on other than fair faces of brick work or concrete surface finished even and smooth with out using extra cement complete all as specified and directed

Supply only water proofing compound (Liquid) complete all as specified and as directed.

M&L Extra for forming fair finished drain or channel 15/20/30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitered / stopped ends etc complete all as specified and directed.

Dismantling of Fencing posts or struts (wood, steel RCC) any section, posts embedded in concrete, brick work, masonry etc, including taking out embedded portion and making good disturbed ground complete all as specified and as directed

S & F mild steel works conforming to Fe 290 Grade E-165 as in angle iron post and struts in fencing post incl cutting tops to shape as directed drilling holes notching for wire etc. incl all necessary drilling, bolting of riveting etc. etc complete all as specified and as directed

S&F chain link fencing with size of mesh 50x50mm and thickness of wire 2.8mm, including fixing of line wires/flats, rails, straining bolts etc including provision of binding wires including dismantling of unserviceable Chain link fencing , any type and mesh etc complete all as specified and as directed ( Supply of MS line wire and flat iron, bolt & nuts measured & paid separately) complete all as specified and directed by Engineer-in-charge.

S&F in repairs Galvanized. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing's and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) including taking out existing barbed wire fencing

Restraining, resecuring including making good Galvanized. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) including taking out existing barbed wire fencing

S&F of Mild steel screw bolts(Machine made, dia of neck 10mm) with hexagonal or square heads at one end and screwed the other, or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut n exceeding 5cm long.

M&L for Mild steel round bars 10mm dia and over, 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 0.9mm dia or securing with clips complete.

M & L providing 75 mm thick cement concrete 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in sub base/plinth protection.

M&L providing 100mm thick cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in sub base.

Demolition of existing chequered tiles including backing coat and providing Material and labour new exterior grade, glossy finished, rubber pressed, designer Plain cement concrete chequered tiles, of size 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry with grey cement and pigment to match the shade / colour / matrix of tiles as in floor, over and including cement screed bed of 20 mm thick in CM 1:6. complete all as specified and as directed

M&L for Sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

Demolishing paver block tiles, and providing material and labour new Rubber moulded pressed precast concrete interlocking paver block of any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and no pigments complete all as specified and as directed

Returning, filing in, excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm etc complete all as specified and directed

Removal of excavated materials not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting points etc complete all as specified and directed

M&L MS rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe-410W (Grade E-250) including Dismantling of old wrought iron or mild steel work of any description not otherwise provided for

M & L applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation of new steel surfaces

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 M pa as in roof covering/cladding to wall, fixed with self tapping screws including dismantling of sheet of any type and any thickness complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 M pa as in roof covering/cladding to wall, fixed with self tapping screws including dismantling of sheet of any type and any thickness complete all as specified and directed.

M&L for preparing new plastered surface of wall and applying two coat of cement base paint over a priming coat of white wash etc complete all as specified and as directed

Preparation of old painted steel surfaces of any description exceeding 10 cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Preparation of old treated plastered or un-plastered wall surfaces of any description including brooming down with steel wire brushing scrapping down smoke soot’s, moulds, moss and efflorescence, salts, trading oil and greasy spots etc and applying one coat of cement base paint wash on wall surfaces all as specified and as directed.

Taking down steel rolling shutters of clear area not exceeding 25 sq m, push pull type including top cover with all parts such as shaft, spring, ball bearing, drum, CI pulley complete from brackets, channels etc., and supply and fix new steel rolling shutters 1.25 mm thick of laths, with out ball bearing and safety lever locks, but including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated, push pull or manual type complete all as specified and as directed by Engineer-in-Charge. Note: 1) Safety lever locks and ball bearings will be measured and paid separately as supply only. 2) Quoted rate is inclusive of two coats of synthetic enamel point after erection of shutter.

Taking down steel rolling shutters of clear area not exceeding 25 sq m, gear operated type with bevel gear box and crank handle including top cover with all parts such as shaft, spring, ball bearing, drum, CI pulley complete from brackets, channels etc., and supply and fix new steel rolling shutters 1 mm thick of laths, with out ball bearing and safety lever locks, but including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated, gear operated type with bevel gear box and crank handle complete all as specified and as directed by Engineer-in-Charge. Note: 1) Safety lever locks and ball bearings will be measured and paid separately as supply only. 2) Quoted rate is inclusive of two coats of synthetic enamel point after erection of shutter.

Supply only safety lever locks mild steel with 4 levers for rolling shutters

Supply only ball bearing for rolling shutters

Supply and fabrication MS framed work such as grills, gratings, ladders, balusters, walk ways, railing, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 including dismantling unserviceable steel complete all as specified and as directed.

S&F MS framed work as in doors or gates including taking down old of angle or other sections 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 including pintle hinges, stops, hand-made sliding bolts, etc (exclusive of steel sheeting) and hanging ; also fastening and fixing complete all as specified and directed

M & L for 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite ,including cutting and polishing laid on 15 mm thick screed bed in CM 1:4 set and jointed including dismantling of old stone slabs laid bedded and pointed in any mortar complete all as specified

M & L for 20 mm thick Granite (of any type) work (table rubbed and polished) for wall lining in flat or curved (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including cutting and polishing laid on 15 mm thick screed bed in CM 1:4 set and jointed including dismantling of old stone slabs laid bedded and pointed in any mortar complete all as specified

M & L for Providing edge moulding to 18-20mm thick granite stone any description of counters vanities etc. including machine polishing to edge to give high gloss finish etc complete all as specified

M & L for 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified

M & L for 5mm thick Prelaminated PVC sheet in strips & channel feathered at the edges for fixing on Solid PVC Wall Lining, Insulated PVC Wall Lining, and Solid PVC Partitions inclusive of Solvent Cement and fixing at site including dismantling of old wall boarding including cover fillet complete all as specified

S & F in repair 75 mm dia bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/laid in trenches including necessary fittings all as specified and as directed.

All as per item No 67 above but 110 mm dia .

S&F in repair 75mm dia PVC (SWR) Bends with access door of any radius

All as per item No 69 above but 110mm dia

S&F in repair 75mm dia PVC (SWR) junction single(single T) equal or unequal with access door

All as per item No 71 above but 110mm dia

S&F in repair 110mm dia PVC(SWR) branch piece, single(single Y) equal or un equal with access door

All as per item No 73 above but 75mm dia

S&F in repair 110mm dia PVC (SWR) branch piece, (double Y) equal or un equal with access door

All as per item No 75 above but 75mm dia

S&F in repair 75mm dia PVC(SWR) vent cowl

All as per item No 77 above but 110mm dia

M/S J P Construction

MAA ENGINEERING SERVICERS

VIKAS CONSTRUCTIONS

S M Shetty

Sathya Sri Construction