SPL REPAIR TO WATER SUPPLY LINE AT BUDHKHARBU MIL STN UNDER GE KARGIL

Amount

Excavation in trenches, not exceeding 1.5 m wide and not exc 1.5 m in depth for foundation, laying of pipes etc and not exceeding 10 sqm on plan for manholes etc and not exceeding 1.5 metre in depth and getting out in hard/ dense soil complete all as specified.

Returning, filling in excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25 Cm thick, all as directed.

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

Taking up or down old unserviceable GI/MS tubing and connetions including all fittings from the trenches , wall , floor etc complete as directed.

20 mm bore size

25 mm bore size

40 mm bore size

50 mm bore size

80 mm bore size

Relaying/refixing after repairing/Cleaning throughly by using steel rod/splitted bamboos complete to the GI/MS pipes in old or new position obtained from above item No. 4 including all fittings complete of following sizes in trenches :-

20 mm bore size

25 mm bore size

40 mm bore size

50 mm bore size

80 mm bore size

Material and labour for laying of GI tubing medium grade ISI marked complete with all necessary fittings of the follwing sizes in trenches.

20 mm bore size

25 mm bore size

40 mm bore size

50 mm bore size

80 mm bore size

Cast iron sluice valve, class PN 1.6, conforming to IS-14846, ISI marked with brass spindle complete with flanged ends including necessary nuts, bolts, washers and rubber gaskets, 3mm thick, heavy duty and iron wheel complete with jointing material including taking out old unserviceable sluice valve of 80 mm, complete all as specified and directed.

Supply and fix valve, reflex/NRV with by pass Arrangement 80 mm dia including taking out of old valve.

Supply and fixed cast iron air release valves with two air outlets,80 mm dia bore and fixing up in cast iron water supply mains including taking out of old valve.

S&F Gun metal gate valve 20 mm bore with iron hand wheel head , screwed both ends for iron pipes and fixed complete including taking down of old one .

All as per above item No 10.00 but of sizes 25 mm bore .

All as per above item No 10.00 but of sizes 40 mm bore .

All as per above item No 10.00 but of sizes 50 mm bore.

Material and labour for PCC(1:2:4)type B1 using 20 mm graded crushed stone aggregate as in coping, etc, including necessary form work complete,including cutting of roads all as directed.

Material and labour for PCC(1:4:8)type D2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete including necessary form work ,including cutting of roads complete all as directed.

Note : Deduction for amount of Rs 66317.50 as listed in Schedule A Part - II ( Schedule of Credit) shall be made while awarding of contract.

M/S Ghulam Mustafa