REPAIR REPLACEMENT MAINT REROUTING OF CI DI GI DISTRIBUTION SYSTEM INCLUDING MS PIPE LINE HEADER AND CONNECTED ITEMS AT SP MARG DK II AREA NICOLSON RANGE RIDGE 2 SIGNAL COY AND IHQ TPT COY IN THE AREA OF AGE WATER SUPPLY NO III UNDER GE U WATER SUPPL

Amount

Excavation in trenches not exc 1.5 metres wide and not exc1.5 metres deep for pipe line in any type of soil, getting out and levelling of bottom surface to required level complete all as specified and directed.

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

Removal of excavated material from site to a distance not exceeding 50 meters away and depositing where directed at a level not exceeding 1.5 meters above the starting point complete all as specified and directed

Taking up existing CI/DI/GI/MS Pipes including all fitting of the following sizes complete all as specified and directed. (Note (i):- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill) (ii) Excavation and earth work shall be measured and paid seperately under respective items of Sch 'A'.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Laying only, jointing, testing and commissioning of Pipe CI/DI following dia (Dismantled above against item ) in to trenches in position complete all as specified and directed (Note:- Old material obtained from item No 4 above shall be used)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supplying, Laying, jointing, testing and commmisioning of DI Pipe of following sizes, with spigot and socketed ends centrifugally cast Class K-7 Push on joint confirming to IS 8329 laid in trenches with and including rubber tyton joints complete all as specified and directed:- Notes:- (i) Excavation and earth work shall be measured and paid seperately under respective items of Sch 'A'. (ii) Layout of pipe line to be laid at site shall be given by Engineer-in-Charge as per requirement in piece meal but contractor will required to procure full quantity of DI pipe in one time after approval of make by GE. 1st RAR will be paid for material 'lying at site' only/piece meal procurement of DI pipe will not be accepted by department. Contractor will required to produce manufacture's test certificate, original purchase voucher & e-way bill alongwith 1ST RAR for payment of DI pipe in material lying at site.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

M&L CI/DI fittings for spigot/socket pipes such as bends of any radious and angle, collars, tapers, tail pieces, Tee pieces, Caps and plugs suitable above 150 mm bore dia all socketed or socket and spigot or side flanged complete all as specified and directed. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

Material and labour for Rubber Gasket Joint (tyton joint) including jointing material for DI/CI pipe of following sizes, complete as specified and directed. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supplying, laying jointing testing MS(ERW) pipe, Heavy duty of size the following sizes 6 mm thick confirming to IS - 3589 complete all as specified and directed. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

Supply and fixing welded flanges on ends of MS pipe of following size flange not less than 15m thick, complete all as specified and directed of following sizes :- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

M&L Joints with rubber or fibre board gasket of following sizes complete with nut,bolt and double washers complete all as specified and directed:- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of PVC Scrap in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

Supplying & Fixing , jointing and testing of cast iron Sluice Valve ISI marked (PN-1.0) confirming to IS 14846-2000, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets complete all as specified and directed of following sizes:- (Note for item No 12 to 15 : Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Sluice valve, non-return valve, foot valve & strainer weight in (RM) shall be taken into account and attach with RAR/F Bill).

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

400 mm bore

Supply and fixing CI Non return Valve with GM seat, PN-1.0 ISI mark, including flange joints such as packing, nut and bolts etc of following size:-

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

Supply and fixing CI Foot valve P.N-0.20 flanges ends as per IS 4038 including flange joints such as packing, nut and bolts etc etc complete all as specified and directed of following size:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Supplying and fixing CI Strainer flanged ends of the following sizes including taking out & depositing to MES Store and jointing materials such as packing, nuts bolts, and washers etc complete all as specified and directed:-

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Taking down/out GI pipe water mains including all fittings complete all as specified and directed by Engr- in-Charge of the following sizes :- (Note :- (i) Excavation & earth work shall be measured and paid under respective items) (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of (RM) shall be taken into account and attach with RAR/F Bill).

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Refixing/Relaying only for the GI pipe in old or new position with all new fittings after cleaning thoroughly and removal of scale/blockages effectively complete all as specified and directed including all fittings complete of following sizes :- (Note :- (i) Old pipe obtained item No 16 shall be re-used in work after cleaning. (ii) Excavation & earthwork shall be measured and paid seperately under respective items).

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply & Laying new GI pipe medium grade including all fittings in old/new position all as directed by Engr-in Charge of following sizes :- (Note:- Excavation & earthwork shall be measured and paid seperately under respective items).

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

M&L Brick work in CM (1:4) with sub class 'B' bricks above ground level and not exceeeding 1.5mtr in height from ground level including footing including demolition of existing brick work complete all as specified and directed. (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of (CUM) shall be taken into account and attach with RAR/F Bill).

M&L PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate finished even and smoooth without using extra cement for foundation complete all as specified and directed.

M&L PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregate finished even and smoooth without using extra cement as on brick pillars complete all as specified and directed.

M&L Rendering 10 mm thick plaster on brick work/concrete surface in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and directed.

Labour for cutting of existing CI / DI pipe for insertion of CI specials /valves etc. all as required including dewatering of lekage water complete all as specified and directed of the following size :-

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

350 mm bore

400 mm bore

Supply and fixing in replacement float valve of size 300 mm dia, made out from copper sheet in two halves duly soldered the make ball leak proof complete all as specified and direced. (As per available sample weight not less than 1.2 Kg) (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of (KG) shall be taken into account and attach with RAR/F Bill).

Material and labour MS works of any sizes of angles irons/flat iron/MS sheet works for U/S Sumps for making grills and stair steps etc including dismetling of existing grill complete all as specifid and directed. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of (KG) shall be taken into account and attach with RAR/F Bill).

S&F M.S Pipe header as per IS 3589, 300 mm dia, 6mm thick, 10.00 mtr in length flanged ends closed with dead plate both ends not less than 16mm thick including provision of following incoming & outgoing connection of MS pipe, heavy duty, class ‘C’ of length 300 mm with two coats of synthetic enamel paint over one coat of red oxide primer all as specified and directed by engineer-in-charge including taking out old, rusted MS header 300mm bore.( at SP Marg P/H) complete all as specified and directed. Note :- In comming & out going details as under mentioned)

Incoming 200mm dia imcoming of : 02 Nos

150mm dia outgoing : 07 Nos

100mm dia outgoing : 02 Nos

M.S dead plate 300 mm bore 16 mm thick : 02 Nos

M.S flange 150 mm bore 15 mm thick : 14 Nos

M.S flange 100 mm bore 15 mm thick : 4 Nos

Pressure Gauge analogue type 14 kg/cm2 : 01 No

(Note:-Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of (KG) shall be taken into account and attach with RAR/F Bill).

SREE BABA TRADERS

M/S Satyam Associates

Sukhram & Sons

Ridhi engineers and builders