GE863/EWS-T-40 OF 2020-21

Amount

Taking up/taking down old unserviceable damaged HDPE pipe of size 20mm dia incl fittings complete all as specified and directed .

Taking up/taking down old unserviceable damaged HDPE pipe of size 25mm dia incl fittings complete all as specified and directed .

Taking up/taking down old unserviceable damaged HDPE pipe of size 40mm dia incl fittings complete all as specified and directed .

Supply laying and testing 20 mm outer dia, 3 layer PP-R polypropylene random copolymer pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R Plain & brass threaded polypropylene random fittings fixed on ground/floor/walls/ceiling etc complete all as specified and directed .

All as per ser item No 04 here in before but of size 25mm (outer diameter of pipe)

All as per ser item No 04 here in before but of size 40mm (outer diameter of pipe)

Supply and fixing lagging to pipes used in water supply for plumbing all round with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 20mm dia by applying rasin etc. complete all as specified and directed.

Supply and fixing lagging to pipes used in water supply for plumbing all round with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 25mm dia by applying resin etc. complete all as specified and directed.

Supply and fixing lagging to pipes used in water supply for plumbing all round with lagging closed cell elastomeric nitrile rubber insulation with pipe section of density 60+20% Kg/cum suitable for PPR pipe of size 40mm dia by applying resin etc. complete all as specified and directed.

M & L for providing aluminium cladding over insulation of PPR pipe of size 20mm dia with aluminium sheet having thickness 0.2mm complete all as specified and directed .

M & L for providing aluminium cladding over insulation of PPR pipe of size 25mm dia with aluminium sheet having thickness 0.2mm complete all as specified and directed .

M & L for providing aluminium cladding over insulation of PPR pipe of size 40mm dia with aluminium sheet having thickness 0.2mm complete all as specified and directed .

Taking down old unserviceable gun metal gate valve any type of size 20mm compete all as specified and directed.

Taking down old unserviceable gun metal gate valve any type of size 25 mm compete all as specified and directed.

Taking down old unserviceable gun metal gate valve any type of size 40 mm compete all as specified and directed.

Supply & fixing PP-R Ball Valves (brass insert) suitable for PPR pipe line of size 20mm outer dia compete all as specified and directed.

Supply & fixing PP-R Ball Valves (brass inserted) suitable for PPR pipe line of size 25mm outer dia compete all as specified and directed.

S&F PP-R Gate valves (brass insert) as per requirement of the site of size 40mm dia bore (outer dia of pipe in mm) compete all as specified and directed.

Taking down old unserviceable float valve PVC any type of size 20/25mm compete all as specified and directed.

Supply and fixing Ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic valve screwed for PPR pipe of Size 20mm compete all as specified and directed.

Supply and fixing Ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic valve screwed for PPR pipe/ Iron pipe of Size 25mm compete all as specified and directed.

Taking down existing serviceable or unserviceable PVC rotational moulded polyethylene water storage tank of capacity 1000 Ltr compete all as specified and directed. Note:- (i) Serviceable water storage tank shall be taking down very carefully and deposited in E/M Store Yard after cleaning. In case any damge to water tank , the same shall be replaced by the contractor without any extra cost. (ii) Unserviceable tank shall be contractor's property and shall be taken in schedule of credit.

Taking down old UNSV existing PVC rotational moulded polyethylene water storage tank of capacity 500 Ltr compete all as specified and directed.

S&F PUF insulated cylndrical tank of capacity 500 Litre, Vertical type double layer duly filled with puf insulation superior quality to resist in temprature -30 to +35 degree centigrade along with hinged top lid of same material with locking arrangement and hoisted on platform complete with making pipe line connection with the following specifications;- a) inner tank will be double layered HDPE food grade material. b) outer 4mm thick FRP jointless casing of tank. c) Thickness of PUF insulation shall be 75mm. d) Minimum density of PUF insulation shall be 44 Kg per/cum +10%.

S&F PUF insulated cylndrical tank of capacity 1000 Litre, Vertical type double layer duly filled with puf insulation superior quality to resist in temprature -30 to +35 degree centigrade along with hinged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the fwg specification a) inner tank will be double layered HDPE food grade material. b) outer 4mm thick FRP jointless casing of tank. c) Thickness of PUF insulation shall be 75mm. d) Minimum density of PUF insulation shall be 44 Kg per/cum +10%.

Excavation over area not exc 1.5 mtr deep and geting out in hard dense soil 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 precast cement concrete block masonary in 1:3:6 type C1 using 20mm graded stone aggregate with solid block exc. 10 cm width and setting in CM 1:6 complete all as specified and directed

M&L for PCC 1:3:6 type C1 using 20mm graded stone aggregate as in coping of retaining wall/steps complete all as specified and directed

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick competed all as specified and directed.

Removing surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed .

M & L for 15mm thick rendering in CM 1:4 on external surfaces of brickwork/ concrete surfaces, finished fair and even complete all as specified

M & L for preparation of newly plastered surface of wall and applying 2 coats of cement base paint over a coat of cement primar complete all as specified and directed.

Excavation in trenches n.exc 1.5 metre wide and n.exc 1.5 metre in depth and getting in hard/dense soil for laying of GI Pipe complete all as specified and directed.

S&F GI tubing Medium grade including all fittings of size 50 mm bore dia laid in trenches complete all as specified and directed .

All as per item no- 35 above , but size 40 mm bore dia.

All as per item no- 35 above , but size 50 mm bore dia and laid on surface/ wall/ floor.

All as per Sl item no- 38 above , but size of 25 mm bore dia Note for item no. 37 & 38: (i) Quoted rates are deemed to be included of saddles and steel wire not less than 4 sqmm to keep the pipes in fixed position at certain locations as directed. (ii) PCC work shall be carried out to protect GI pipe at certain location as directed. (PCC will be measured and paid seperatly in respective item)

S&F in repair gun metal, globe or gate valve 50 mm bore dia, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

All as per item No. - 39 above, but of size 40 mm bore dia.

All as per item No. - 39 above, but of size 25 mm bore dia.

M&L for road cutting upto 300mm deep and 200mm wide for crossing GI water pipe line through road including making good the disturbed surface by filling mass concrete complete all as specified and directed. Note: Mass concrete shall be measured and paid seperatly in respective item.

S&F GI union (heavy duty) of size 50 mm bore dia, complete all as specified and directed .

All as per item No. - 43 above, but of size 40 mm bore dia.

All as per item No. - 43 above, but of size 25 mm bore dia.

M&L for taking up or down steel tubing of 50/40 mm bore dia and connections /fittings , including cleaning for refixing or removal to store complete all as specified and directed.

M&L for taking up or down steel tubing of 25 mm bore dia and connections /fittings ,including cleaning for refixing or removal to store complete all as specified and directed.

Net Contract Sum will be after deducting Sch Of Credit of Rs. 66564.00

A P ENTERPRISES