PROVN OF EXTERNAL WATER SUPPLY PIPE NETWORK AND SEWAGE DISPOSAL SCHEME ALONGWITH ALLIED PIPING AND ACCESSORIES FOR CONNECTION TO CARRIAPPA VIHAR STP FOR SAINIK ARAMGARH STATION WORKSHOP EME UNDER GE WEST DELHI CANTT-10

Amount

Surface dressing not exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavation of mud/soft/loose soils in trenches n.exc 1.50m wide and n.exc 1.50m in depth for foundation etc. or for shafts, wells, cesspits, manholes, drain, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth including any type old pipe and getting out complete all as specified and directed.

Returning, filling in including spreading leveling, watering and well ramming in layers n.exc 25 cm of soil all as specified & directed.

Removing surplus soil to a distance exceeding exceeding 250 m but not exc. 500 m and depositing where directed

Cutting into existing manholes for connecting 150/200mm bore of pipe to new drains 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 (1:2:4) type B1 (using 20mm graded stone aggregate, smooth finished and reforming benching as required complete all as specified and directed.

M&L cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) in bed of drain pipe 600mm bore pipe including packing under hunching against the sides of pipe after they are laid and tested complete all as specified and directed. Note : Thickness of bed below the barrel of pipes 150 mm for pipes 600mm dia and width outer dia+300mm.

M&L cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) in bed of drain pipe 150mm bore pipe including forming cradles complete all as specified and directed. Note : Thickness of bed below the barrel of pipes 100 mm for pipes 150mm dia and width outer dia+300mm.

M&L cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) in bed of drain pipe 200mm bore pipe including forming cradles complete all as specified and directed. Note : Thickness of bed below the barrel of pipes 150 mm for pipes 200mm dia and width outer dia+300mm.

M&L 600mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L for 150mm nominal size (DWCPE) Double wall corrugated polyethylene pipe (SN8) including all fixing accessories or fittings like socket/spigot joint with elastomeric sealing ring, rubber ring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and directed.

M&L for 200mm nominal size (DWCPE) Double wall corrugated polyethylene pipe (SN8) including all fixing accessories or fittings like socket/spigot joint with elastomeric sealing ring, rubber ring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc complete all as specified.

M&L for brick work with sub class 'B' straight or curved on plan exceeding 6m mean radius and built in cement mortar 1:6 complete all as specified and directed.

All as per srl item No 13.00 above but except brick.

M&L Brick work with sub class 'B' brick staight or curved on plan to any radious in half brick thick wall built in cement mortar 1:4 etc complete all as specificed and directed.

Demolition of reinforced cement concrete as manhole cover and similar work n.exc 15cm thick and removal of rubbish beyond MoD land complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) including rubbish off the premises complete all as specified and directed.

M&L PCC(1:3:6) type C-2(using 40mm graded stone agg.) as in foundation of manholes complete all as specified.

M&L for cement concrete 1:2:4 typr B-2 (using 40mm graded stone aggregate) as in surface channel as in benching/drains etc complete all as specified

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed.

Add or deduct for each 25 mm girth or part thereof above item over or under 30cm girth.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as 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 and the like including weathering, slightly rounded for chamfered angles and throating, as directing and including necessary form work required complete all as specified and directed.

S&F factory made SFRC manhole covers and frame medium duty of overall size 900mmX450mmX80mm thick factory made and test load 10 tonnes (MD-10), strength including necessary reinforcement as per IS : 1726-1991 complete in all respect as specified and directed.

S&F factory made RCC GT Cover of Size 400mm x 500mmx 50mm thick or as per site requirement with 01 No handle and 150mm dia notch at one side of cover at center at 500mm long side complete all as specfied and directed.

M&L cement concrete 1:3:6 type C2, 75 mm thick as in plinth protection, surface to be finished even and smooth without using extra cement laid in alternate bays each bay n.exc 3.0m in length with joint filled with bituminous mastic complete all as specified and directed.

M&L 15mm thick rendering on fair faces of brick work surface in cement mortar (1:4) with using Water Proofing Liquid’. (Note: Water Proofing Liquid will be measure and paid seperately) complete all as specified and directed.

Supply only water proofing in Liquid, complete all as specified and directed.

M&L for Road cutting (i.e. premix, BM, WBM and hardcore) including making good with existing surface and including road cutting excavating in trenches (Soft/disintegrated) complete all as specfied and directed.

M&L salt glazed stone ware gully trap, square or round mouthed, 150 x 150 mm size, shape as required, including dismantling and taking out of old GT and jointing with old connection and pipes complete all as specified and directed.

Surface excavation n.exc 30 cm deep & avg 15 cm deep & getting out in soft/ loose soil and including removal of excated soil from MOD land complete all asspecified and directed.

Excavation over areas, and not exceeding 1.5 m in depth for foundation, man holes etc in soft/loose soil complete all as specified and directed.

Excavation over areas, exceeding 1.50 m but not not exceeding 3.0 m in depth for foundation, man holes etc in soft/loose soil complete all asspecified and directed.

Excavation over areas, exceeding 3.0 m but not exceeding 4.5 m in depth for foundation, man holes etc in soft/ loose soil complete all asspecified and directed.

Excavation over areas, exceeding 4.50 m but not exceeding 6.0m in depth for foundation, man holes etc in soft/ loose soil complete all asspecified and directed

Excavation over areas, exceeding 6.0 m but not exceeding 7.5 m in depth for foundation, man holes etc in soft/ loose soil complete all asspecified and directed.

Excavation over areas, exceeding 7.50 m but not exceeding 9.0 m in depth for foundation, man holes etc in soft/ loose soil complete all asspecified and directed.

M&L PCC in foundation filling and mass concrete type A-0 (1:1.5:3 (12.5mm graded crushed stone aggregate) complete all as specified and directed.

M&L RCC design mix M-30 footing, foundation beams, plinth beams, bars for columns mass concrete complete all as specified and directed.(Minimum cement content Should not be less than 330kg/cum)

M&L RCC design mix M-30 Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and directed.

Removing excavated material Removing excavated material exc. 1.50 km but n exc. 5 km and depositing out of MoD land complete all as specified and directed.

Returning, filling in including spreading leveling, watering and well ramming in layers n.exc 25 cm of soil all as specified & directed.

M&L for sand cushion/sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L form work rough finished to sides of concrete footing of column raft beams, etc and similar complete all as specified and directed..

M&L form work rough finished Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batte complete all as specified and directed.

M&L for TMT bars of 10mm dia and over cut to length bent to shape required including cranking bending & binding for spirally hooping for columns including mild steel (annealed) no less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for TMT bars of 6mm to 8mm dia,cut to length bent to shape required including cranking bending & binding for spirally hooping for columns including mild steel (annealed) no less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L 10 mm thick rendering of ready mix mortar of approved make (having ratio equivalent to CM 1:3) of wall surface finished fair even and smooth without using extra cement complete all as specified and directed .Make : SIKA/Dr Fixit/Ascolite or equivalent as approved by GE.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for pipe line, etc in soft/loose soil getting out and levelling of bottom surface to required level all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick soft/loose soil all as specified and as directed.

Removing excavated material (soils) from site to a distance not exc 50 M away and depositing where directed at a level not exc 1.5 mtr abvoe the starting point all as specified and as directed.

Supplying, laying, jointing, testing and commisioning of 150 mm DI pipe as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches including taking out CI pipe compelte all as specified and as directed. Note : Joints shall be measured and paid separetely.

Material and labour for DI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs up to 150 mm bore confirming to IS 9523 complete all as specifed and directed by Engineer-in-Charge.

Material and labour for Rubber Gasket Joint (Tyton Joint) including jointing material for 100 mm bore DI/CI pipe complete.

Boring holes under road/path pavement by bocky manually in any type of soild upto 200 mm bore, Complete all as specified and directed by Engineer-in-Charge.

Supply, fixing, jointing & testing cast iron Sluice Valve of 150mm, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD short body, confirming to IS 14846-2000, having stainless steel spindle with cast iron operation wheel at top compelte all as specifed and as directed at site by the Engineer-in-Charge. Note : Flanged joints compelted with jointing material shall deemed to be included in the unit rate of this item.

Supply, installation and testing of flanged ends water meter 100 mm bore ISI marked woltman type, Class 'B' of following sizes and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/vertical position, compelte all as specified and directed at site by the engineer-in-Charge. Note : Flanged joints compelted with jointing material shall deemed to be included in the unit rate of this item.

M&L for construction of valves pit chamber having dimension 120 cm x 120cm z 120cm (internal height) using PCC (1:4:8) type D2 (using 40mm graded stone aggregate for foundation 15 cms thick, brick wall 23 cm thick built in CM (1:4), 10mm thick rendering all around the brick with 1:6 cement mortor, PCC (1:2:4) type B1 (using 20mm graded stone aggergate) as in coping for grouting MS fame including 03mm thick Ms tip sheet cover with locking arrangement, MS frame made out of 40x40x6mm thick angle iron including painting the steel surfaces withy two coats of synthetic enamel paint over a coat of red oxide primer including necessary excavation in any type soil, returning filling in and removal of surplus soil to a distance not exceeding 50mtrs all as specified and shown on drg No =CWE(U) D-1/86 sheet No 1 and including demolition/dismantling of exising valve chamber as directed by the Engr-in-Charge.

Supply, installation and testing of flanged ends strainer/dirt box of 100mm dia boer with stainless steel mesh suitable for cold water meter tro avoid foregin material entering into meter and makinjg good connectin with flanged ends, with gasket rubber sheet and nut & bolts fixing in horzontal/inclind/vertical position, including takeing out unsv trainer/dirt box compelte all as directed at site by the Engr-in-Charge. Noge : Flanged joints compelted with jointing material shall deemed to be included in the unit rate of this item.

Supply, fixing, jointing & testing cast iron Non return Valve of 100mm dia bore without by pass arrangement, swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete including taking out unsv NRV complete all as specified and as directed at site by the Engr-in-Charge. Note : Flanged joints compelted with jointing material shall deemed to be included in the unit rate of this item.

Earthing compelte with galvanised steel earth plate elecrods of size 60cmx60cmx6cm thick burried directly in gound vertically (earth pit not less than 2.25 mgtr deep below normal ground level) with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level surround with packed layers of charcol dust and common salt from all side 15 cm in alternate layers and electrode connected by using GI steeep 32x6 mm earth wire by means of bolts, nuts and washer made of galvanised iron and protected by light grade 40 mm dia GI pipe upto earth test point terminal 15 dia light grade GI watering pipe including funnel wire mesh, precast RCC pit cover 1:2:4 type B1, 80mm thick reinforced with XMP weight not less 4 Kg/Sqm and PCC chamber pit with PCC (1:3:6) type C-1 smooth finish without using extra cement 50 mtr all as specified and directed and shown in electrical plate No 3 of SSR Part-I 2009.

Supplying and laying synthetic rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and as directed.

Boring holes under road pavement by bocky manually in any type of soild upto 200 mm bore compelete all as specifed and directed by Engineer-in-Charge.

M&L for 180mm OD/163mm ID nominal size (DWCPE) Double wall corrugated polyethylene pipe (SN8) including all fixing accessories or fittings like socket/spigot joint with elastomeric sealing ring, rubber ring, SILAID rubber lubricants required for laying of pipes, laid in trenches, over and including 150 mm thick concrete bed including manholes/drop manhole of standard size made of brick masonary/RCC /Precast RCC with SFRC ventilating cover and frame for depth 0.7 m to 1.65 m includes all items and activities to execute and make sewr line functional complete all as specified and directed.

Supply, install, testing and commissioning Non clog sewage submersible pump set heavy duty 600 LPM, 18 Mtr head (Flow and head)of 3 Phase, 415 V, with pump type AMAREX-50-220/150 with 4.2 KLW rating including suitable submerssible flat copper cable 3 core complete all as specified and directed.

Supply, Laying, jointing and testing of underground cable XLPE insulated, screemed PVC bedded, galvanised steel strip or wire armoured, electric power cables heavy duty) 1100 Volts grade with standard aluminium conductor of 50 Sqmm 3 ½ core.

M&L for providing dry river sand as in sand cushioning to under ground electric cable including punning down of sand in layer all as specified and directed by Engg-in-Charge. Note: for measurement purpose punned thicness of sand only will be considered.

Supply and Laying burnt bricks sub class B old size laid in trenches with equal to length of bricks across the cable for cable protection complete all as specified and directed.

S & F 3 mm thick PvC water stop with suitable width complete all as specified and directed.

The new hut furnitures

M/S DSSP Construction Co.