SPECIAL REPAIR TO WATER PIPE LINE INSIDE TECH AREA T AF STN MANDORE UNDER AGE EM, GE (AF) NO 2 JODHPUR

Amount

Excavating in trenches in hard / dense soil not exceeding 1.5 metre wide and not exceeding 1.5 metre depth for foundation laying of pipe etc and non exceeding 10sqmm on plan and non exceeding 1.5mtr in depth and getting out complete sall as specified and as directed by Engineer in charge.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm each layers complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material & sur[plus soil to a distance n exe 50 mtr and depositing where directed at a level not exe 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel water tubing/ light grade steel tubing for the following sizes:-.

All as per Item No 4 above but 80 mm bore

All as per Item No 4 above but 50 mm bore

All as per Item No 4 above but 40 mm bore

All as per Item No 4 above but 25 mm bore

All as per Item No 4 above but 20 mm bore

All as per Item No 4 above but 15 mm bore

Supply and laying of GI pipes medium grade with fitting laid in trenches complete for the following sizes:-

All as per Item No 5 above but 80 mm bore

All as per Item No 5 above but 50 mm bore

All as per Item No 5 above but 40 mm bore

All as per Item No 5 above but 25 mm bore

All as per Item No 5 above but 20 mm bore

All as per Item No 5 above but 15 mm bore

Supply and fixing in repair gate valve with wheel head, screwed both ends for iron pipe or for unions and fixing including taking down existing unserviceable of sizes: Zoloto

All as per Item No 18 above but 50 mm bore

All as per Item No 18 above but 40 mm bore

All as per Item No 18 above but 25 mm bore

All as per Item No 18 above but 20 mm bore

All as per Item No 18 above but 15 mm bore

Supply and fixing in repair sluice valve 80 mm bore PN 1.6 with wheel head, screwed both ends for iron pipe or for unions and fixing including taking down existing unserviceable of sizes

Construction of brick masonary valve pit of size 90cmx90cmx90cm (internal dimensions of chamber) depth to be reconed from the top of PCC in foundation to top of MS cover with MS Ssheet cover 3.15mm thicjk including frame of angle iron 40x40x6mm with locking arrangement including painting two coats of black synthetic enamle paint over a coat of red oxide primer etc including brick work in CM 1:6 15mm thick plastering in CM 1:4 (internal and External) and necesary excavationn and earth work in any type of soil, returning, filling in disposal of surplus soil to a distance not exe 50mtrs 150mm thick PCC 1:4:8 type D-2 for base and PCC copying 15mm thick 1:2:4 using 12mm graded aggregate all as specified and as directed.

M/L for raod cutting, including excavation returning filling in spreading levelling, well rammming in layers, soiling with broken boudders/ stones, WBM 7.5cm thick coarse aggregate received from dismentling the existing road, premix carpeting 25mm thick using ready mix patch mate material, rolled and compacted for road patch repair work.

Supply & fix Bib taps brass chormium plated with curtch or butterfly handle complete all as specified and as directed.

M/L for cement concrete PCC in foundations, surfaces filling and mass concrete type C2, 1:3:6 (40mm graded aggregate)

rathore construction co.